<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="68px">
      <el-form-item label="证书类型" prop="credentialsType">
        <el-input
          v-model="queryParams.credentialsType"
          placeholder="请输入证书类型"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item label="证书状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择证书状态 " clearable size="small">
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button type="primary" icon="el-icon-add" size="mini" @click="handleAdd">新增</el-button>
      </el-form-item>
    </el-form>

    <el-table v-loading="loading"
              :data="credentialsTypeList"
              row-key="credentialsTypeId"
              default-expand-all
              :tree-props="{ hasChildren: 'hasChildren', children: 'children' }">
      <el-table-column label="证书类型" prop="credentialsType" width="260"/>
      <el-table-column label="排序" prop="orderNum" width="200"/>

      <el-table-column label="创建时间" align="center" prop="createTime" width="200">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:credentialsType:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['system:credentialsType:add']"
          >新增
          </el-button>
          <el-button
            v-if="scope.row.parentId != 0"
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:credentialsType:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改证书类型对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0">
            <el-form-item label="上级类型" prop="parentId">
              <treeselect v-model="form.parentId" :options="credentialsTypeOptions" :normalizer="normalizer"
                          placeholder="选择上级类型"/>
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="类型名称" prop="credentialsType">
              <el-input v-model="form.credentialsType" placeholder="请输入类型名称"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="证书状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in statusOptions"
                  :key="dict.dictValue"
                  :label="dict.dictValue"
                >{{dict.dictLabel}}
                </el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listCredentialsType,
    getCredentialsType,
    delCredentialsType,
    addCredentialsType,
    updateCredentialsType
  } from "@/api/system/credentialsType";

  import Treeselect from "@riophae/vue-treeselect";
  import "@riophae/vue-treeselect/dist/vue-treeselect.css";

  export default {
    name: "CredentialsType",
    components: {Treeselect},
    data() {
      return {
        // 遮罩层
        loading: true,
        statusOptions: [],
        // 证书类型表格数据
        credentialsTypeList: [],
        credentialsTypeOptions: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          credentialsType: undefined,
          status: undefined,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          parentId: [
            {required: true, message: "上级分类不能为空", trigger: "blur"}
          ],
          credentialsType: [
            {required: true, message: "类型名称不能为空", trigger: "blur"}
          ],
          orderNum: [
            {required: true, message: "菜单顺序不能为空", trigger: "blur"}
          ]
        }
      };
    },
    created() {
      this.getList();
      this.getDicts("sys_normal_disable").then(response => {
        this.statusOptions = response.data;
      });
    },
    methods: {
      /** 查询证书类型列表 */
      getList() {
        this.loading = true;
        listCredentialsType(this.queryParams).then(response => {
          this.credentialsTypeList = this.handleTree(response.data, "credentialsTypeId");
          this.total = response.total;
          this.loading = false;
        });
      },
      /** 转换部门数据结构 */
      normalizer(node) {
        debugger
        if (node.children && !node.children.length) {
          delete node.children;
        }
        return {
          id: node.credentialsTypeId,
          label: node.credentialsType,
          children: node.children
        };
      },
      /** 查询部门下拉树结构 */
      getTreeselect() {
        listCredentialsType().then(response => {
          this.credentialsTypeOptions = this.handleTree(response.data, "credentialsTypeId");
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          credentialsTypeId: undefined,
          parentId: undefined,
          ancestors: undefined,
          credentialsType: undefined,
          orderNum: undefined,
          status: "0",
          delFlag: undefined,
          createBy: undefined,
          createTime: undefined,
          updateBy: undefined,
          updateTime: undefined
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.getList();
      },

      /** 新增按钮操作 */
      handleAdd(row) {
        this.reset();
        this.getTreeselect();
        if (row != undefined) {
          this.form.parentId = row.credentialsTypeId;
        }
        this.open = true;
        this.title = "添加类型";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        this.getTreeselect();
        const credentialsTypeId = row.credentialsTypeId || this.ids
        getCredentialsType(credentialsTypeId).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改证书类型";
        });
      },
      /** 提交按钮 */
      submitForm: function () {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.credentialsTypeId != undefined) {
              updateCredentialsType(this.form).then(response => {
                if (response.code === 200) {
                  this.msgSuccess("修改成功");
                  this.open = false;
                  this.getList();
                } else {
                  this.msgError(response.msg);
                }
              });
            } else {
              addCredentialsType(this.form).then(response => {
                if (response.code === 200) {
                  this.msgSuccess("新增成功");
                  this.open = false;
                  this.getList();
                } else {
                  this.msgError(response.msg);
                }
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const credentialsTypeIds = row.credentialsTypeId || this.ids;
        this.$confirm('是否确认删除证书类型编号为"' + credentialsTypeIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function () {
          return delCredentialsType(credentialsTypeIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(function () {
        });
      },

    }
  };
</script>
